The hair which encompasses the rectum etc. A high quality anal beard will usually contain several different colours (4+) these colours, however, are naturally several shades of "natural" brown. The common anal beard will have 3-7 different scents. The unofficial record of multiple scent for a single anal beard is 22 held by Quincy (this measurment was recorded by kieran) Anal beards can be used as a fashion accessory (eg. braids, ribbons, Dye) public displays of your trendy anal beard usually result in arrest and numerous prison buggerings.

"Gosh, I can smell Quincy's anal beard from here"
"Wow, check the anal beard on that, too bad he's getting arrested"
"DAMN, i've still got some of that chick's anal beard stuck in my ODD and it smells real bad"
"on my adventures, I once saw an anal beard that was 4 meters long! ... it tasted funny...."